Possible Questions:

1.Comparison of strawberry yields between states.
2.How does the pesticide application vary between states and years？
3.Is there any relationship between Level of Bee Toxicity and Carcinogen Level?

Proportions for each state (pesticides)

Maps of Strawberries Yield in CWT/Acre

Maps of Pesticide Applications

Comparison of Toxicities and Application

Conclusions:

1.From the bin plot, we can see that the proportions of strawberries numbers have a significant difference between states. California has the largest share and Washington has the smallest.
2.From the bar chart, we can see that all strawberries measured in number with toxicity_bee exist with slight level of carcinogen.There does not exist strawberries measured in number with toxicity_bee in the 2 and 3 level of carcinogen.